Alcatel One Touch Tab 7 HD vs Micromax A78
Alcatel One Touch Tab 7 HD
Micromax A78
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Network
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2G networkGSM 900, 1800
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3G network-HSDPA
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-12012-2
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Status2013-5
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Design
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SIMNoDual SIM (Mini-SIM)
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Height191 mm120 mm
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Width125 mm63.5 mm
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Thickness9.1 mm10.9 mm
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Weight350 g
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Keyboard-QWERTY
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ColorsBlackBrown
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches3.5 inches
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Resolution800 x 1280 pixels-
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Pixel density216 ppi-
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Display colors-262144
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Hardware
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CPUDual-core 1.6 GHz ARM Cortex-A9650 MHz ARM Cortex-A9
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ChipsetRockchip 3066Mediatek MT6573
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GPU-PowerVR SGX531
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Internal storage8 GB-
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Memory RAM1 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android OS, v2.3 (Gingerbread)
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Main camera
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Main camera2 MP3.2 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration, Polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.02.0
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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GPSYesYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3300 mAh1300 mAh
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Battery removableNon-removable-
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Talk time4 h4 h
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Standby time125 h250 h